The server (or the uploader, but unlikely) somehow put extra data onto the file, thus invalidating it. The solution is to truncate the file to exactly 262480 bytes.
Here I did it for you: [Gamesave 1] [Gamesave 2] (Or see attachment; I couldn't upload .gcs files directly, so they're in the zip file)
Dolphin can import these gcs files directly, no nothing else is needed.
Here I did it for you: [Gamesave 1] [Gamesave 2] (Or see attachment; I couldn't upload .gcs files directly, so they're in the zip file)
Dolphin can import these gcs files directly, no nothing else is needed.